Dear Dr. Roach: My husband had a nonstop coughing incident for a night and day after a feast, which landed him in the emergency room. He was found to have extremely low sodium levels (118-120 mEq/L), ...

Add Yahoo as a preferred source to see more of our stories on Google. A cough lasting more than three weeks should be checked by a GP. (Getty Images) An irritating cough that lingers for days – or ...

So your cold's long gone, but have you now been left with a lingering cough that is keeping everyone awake and annoying colleagues? New US research shows the average time for a cough to last after a ...

Cases of whooping cough are climbing across the country this year, with about 6,600 already documented — nearly four times the number at the same point last year. Given the rise in cases, I wanted to ...